Structure S275 15787 · Douglas County, NE
Carries Cnty Highway over Stream, 4n 4w Valley.
A culvert 22 ft across with 2 openings. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.
| State | Nebraska |
| County | Douglas |
| Location | 4n 4w Valley |
| Carries | Cnty Highway |
| Crosses | Stream |
| Coordinates | 41.37890, -96.42640 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 142.7 sq m |
| Main Spans | 2 |
| Year Built | 2000 |
| Avg Daily Traffic | 18,540 (2018) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
| Last Inspection | March 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | S275 15787 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.